NL7205632A - - Google Patents
Info
- Publication number
- NL7205632A NL7205632A NL7205632A NL7205632A NL7205632A NL 7205632 A NL7205632 A NL 7205632A NL 7205632 A NL7205632 A NL 7205632A NL 7205632 A NL7205632 A NL 7205632A NL 7205632 A NL7205632 A NL 7205632A
- Authority
- NL
- Netherlands
- Prior art keywords
- halves
- mass
- shape
- mold
- blowing
- Prior art date
Links
- 238000007664 blowing Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/58—Blowing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
- B29C49/34—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro" the mould parts moving "hand-over-hand"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Method of formation by blowing, of hollow articles such as bottles, of plastic material. Two mold halves are constructed and arranged so that, when brought together they conjointly define the shape of the article to be blown and form an axially disposed mass of hot plastic. A blowing passageway in one of the halves or in one of the halves of a contiguous pair, is in communication with the aforesaid mass. When pressure fluid is applied it forces its way axially through the mass, into the enclosed parison and expands it to the shape of the mold.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR717114777A FR2134192B1 (en) | 1971-04-26 | 1971-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205632A true NL7205632A (en) | 1972-10-30 |
Family
ID=9075923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205632A NL7205632A (en) | 1971-04-26 | 1972-04-26 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3872202A (en) |
| AT (1) | ATA364972A (en) |
| BE (1) | BE782633A (en) |
| BR (1) | BR7202518D0 (en) |
| CA (1) | CA979170A (en) |
| CH (1) | CH548840A (en) |
| DE (1) | DE2220301C3 (en) |
| ES (1) | ES402059A1 (en) |
| FR (1) | FR2134192B1 (en) |
| GB (1) | GB1385582A (en) |
| IT (1) | IT951867B (en) |
| LU (1) | LU65256A1 (en) |
| NL (1) | NL7205632A (en) |
| NO (1) | NO134038C (en) |
| SE (1) | SE391673B (en) |
| ZA (1) | ZA722636B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6464907B2 (en) * | 1999-02-01 | 2002-10-15 | Wisconsin Alumni Research Foundation | Method for producing a blow molded plastic outdoor boot shell |
| US8486324B2 (en) * | 2010-07-23 | 2013-07-16 | Automatic Liquid Packaging Solutions Llc | Method and apparatus for producing tiered containers |
| EP2823949A1 (en) * | 2013-07-08 | 2015-01-14 | ISP Technology AG | Plastic connection seam, plastic bottle with seam and method for their preparation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305891A (en) * | 1962-03-31 | 1967-02-28 | Nozaki Kenichi | Apparatus for manufacturing hollow articles from a softened tubular blank of resinous material |
-
1971
- 1971-04-26 FR FR717114777A patent/FR2134192B1/fr not_active Expired
-
1972
- 1972-04-17 GB GB1763772A patent/GB1385582A/en not_active Expired
- 1972-04-18 ZA ZA722636A patent/ZA722636B/en unknown
- 1972-04-18 IT IT23289/72A patent/IT951867B/en active
- 1972-04-24 CA CA140,399A patent/CA979170A/en not_active Expired
- 1972-04-24 SE SE7205371A patent/SE391673B/en unknown
- 1972-04-25 AT AT723649A patent/ATA364972A/en not_active IP Right Cessation
- 1972-04-25 NO NO1447/72A patent/NO134038C/no unknown
- 1972-04-25 ES ES402059A patent/ES402059A1/en not_active Expired
- 1972-04-25 DE DE2220301A patent/DE2220301C3/en not_active Expired
- 1972-04-25 BR BR2518/72A patent/BR7202518D0/en unknown
- 1972-04-25 BE BE782633A patent/BE782633A/en unknown
- 1972-04-25 CH CH612872A patent/CH548840A/en not_active IP Right Cessation
- 1972-04-26 US US247733A patent/US3872202A/en not_active Expired - Lifetime
- 1972-04-26 NL NL7205632A patent/NL7205632A/xx not_active Application Discontinuation
- 1972-04-26 LU LU65256D patent/LU65256A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2220301B2 (en) | 1979-05-17 |
| AU4150072A (en) | 1973-11-01 |
| BE782633A (en) | 1972-10-25 |
| NO134038C (en) | 1976-08-18 |
| ATA364972A (en) | 1978-05-15 |
| FR2134192A1 (en) | 1972-12-08 |
| NO134038B (en) | 1976-05-03 |
| US3872202A (en) | 1975-03-18 |
| LU65256A1 (en) | 1972-12-11 |
| BR7202518D0 (en) | 1973-09-13 |
| SE391673B (en) | 1977-02-28 |
| IT951867B (en) | 1973-07-10 |
| CH548840A (en) | 1974-05-15 |
| CA979170A (en) | 1975-12-09 |
| ES402059A1 (en) | 1975-03-01 |
| ZA722636B (en) | 1973-01-31 |
| DE2220301A1 (en) | 1972-11-09 |
| GB1385582A (en) | 1975-02-26 |
| FR2134192B1 (en) | 1974-02-15 |
| DE2220301C3 (en) | 1980-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |